Question Simplify the expression 12−w Evaluate 426−414−wSolution 12−w Show Solution Find the roots w=12 Evaluate 426−414−wTo find the roots of the expression,set the expression equal to 0 426−414−w=0Subtract the numbers 12−w=0Move the constant to the right-hand side and change its sign −w=0−12Removing 0 doesn't change the value,so remove it from the expression −w=−12Solution w=12 Show Solution